mirror of
https://github.com/plausible/analytics.git
synced 2024-12-26 02:55:02 +03:00
33 lines
786 B
Elixir
33 lines
786 B
Elixir
|
defmodule PlausibleWeb.SessionTimeoutPlug do
|
||
|
|
import Plug.Conn
|
||
|
|
|
||
|
|
def init(opts \\ []) do
|
||
|
|
opts
|
||
|
|
end
|
||
|
|
|
||
|
|
def call(conn, opts) do
|
||
|
|
timeout_at = get_session(conn, :session_timeout_at)
|
||
|
|
user_id = get_session(conn, :current_user_id)
|
||
|
|
|
||
|
|
if user_id && timeout_at && now() > timeout_at do
|
||
|
|
logout_user(conn)
|
||
|
|
else
|
||
|
|
put_session(conn, :session_timeout_at, new_session_timeout_at(opts[:timeout_after_seconds]))
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
defp logout_user(conn) do
|
||
|
|
conn
|
||
|
|
|> put_session(:current_user_id, nil) # Leave `device_id` in the session for accurate tracking
|
||
|
|
|> assign(:session_timeout, true)
|
||
|
|
end
|
||
|
|
|
||
|
|
defp now do
|
||
|
|
DateTime.utc_now() |> DateTime.to_unix
|
||
|
|
end
|
||
|
|
|
||
|
|
defp new_session_timeout_at(timeout_after_seconds) do
|
||
|
|
now() + timeout_after_seconds
|
||
|
|
end
|
||
|
|
end
|